Home / 104,512,896,004.10-156,769,344,006.15-93,737,823,440.90

Finding the Fourth Proportional to 104,512,896,004.10, 156,769,344,006.15 and 93,737,823,440.90

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Solution

The fourth proportional to 104,512,896,004.10, 156,769,344,006.15 and 93,737,823,440.90 is: 140,606,735,161.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,512,896,004.10 : 156,769,344,006.15 = 93,737,823,440.90 : x
  2. Step 2: Convert to fraction form
    104,512,896,004.10/156,769,344,006.15 = 93,737,823,440.90/x
  3. Step 3: Cross multiply
    104,512,896,004.10x = 156,769,344,006.15 × 93,737,823,440.90
  4. Step 4: Simplify right side
    104,512,896,004.10x = 14,695,217,089,394,201,591,808
  5. Step 5: Solve for x
    x = 14,695,217,089,394,201,591,808/104,512,896,004.10
  6. Step 6: Final answer
    x = 140,606,735,161.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.